公开(公告)号：US20240198948A1

公开(公告)日：2024-06-20

申请号：US18554939

申请日：2022-03-14

Applicant: Autoliv Development AB

Inventor： Takayuki SHIMIZU ,  Atsushi NAKASHIMA ,  Yosuke SHIMIZU ,  Yoshinori BEPPU

IPC: B60R21/207 ,  B60R21/231 ,  B60R21/233 ,  B60R21/2338

CPC classification number: B60R21/207 ,  B60R21/23138 ,  B60R21/233 ,  B60R21/2338 ,  B60R2021/23146 ,  B60R2021/23161 ,  B60R2021/23386

Abstract: An airbag device has a first side cushion that expands forward to cover one side of an occupant seated in the seat of the vehicle, a second side cushion that expands forward to cover the other side of the occupant, at least one inflator that injects gas to inflate the first side cushion and the second side cushion, and a connection that connects the first side cushion and the second side cushion. The connecting part is deployed so as to pass through the rear surface region between the seat 1 and the occupant above the seat surface of the seat in the fully expanded state when the expansion and deployment of each side cushion and is complete, and is held in place by the occupant, pulling each side cushion and inward.